broker has calculated the expected values of two different financial instruments X and Y. Suppose that E(X)=$91, E(Y)=$91, SD(X)=$13 and SD(Y)=$6. Find each of the following. a) E(X+10) and SD(X+10) b) E(5Y) and SD(5Y) c) E(X+Y) and SD(X+Y) d) What assumption must you make in part c? Question content area bottom Part 1 a) Find E(X+10) and SD(X+10). E(X+10)=enter your response here.
broker has calculated the expected values of two different financial instruments X and Y. Suppose that E(X)=$91, E(Y)=$91, SD(X)=$13 and SD(Y)=$6. Find each of the following. a) E(X+10) and SD(X+10) b) E(5Y) and SD(5Y) c) E(X+Y) and SD(X+Y) d) What assumption must you make in part c? Question content area bottom Part 1 a) Find E(X+10) and SD(X+10). E(X+10)=enter your response here.